| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $93.53 | 7.482% | $100.5279 | $100.53 | $100.55 | $100.50 |
| Purchase #2 | $10.57 | 6.569% | $11.2643 | $11.26 | $11.25 | $11.30 |
| Purchase #3 | $162.78 | 6.305% | $173.0433 | $173.04 | $173.05 | $173.00 |
| Purchase #4 | $222.30 | 5.772% | $235.1312 | $235.13 | $235.15 | $235.10 |
| Purchase #5 | $225.46 | 6.580% | $240.2953 | $240.30 | $240.30 | $240.30 |
| Purchase #6 | $229.37 | 13.786% | $260.9909 | $260.99 | $261.00 | $261.00 |
| Purchase #7 | $57.90 | 12.290% | $65.0159 | $65.02 | $65.00 | $65.00 |
| 7 purchase totals = | $1,001.91 | $1,086.2688 | $1,086.27 | $1,086.30 | $1,086.20 | |